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| 1 | A) Supplying, installation, testing and commissioning of diesel engine driven Horizontal centrifugal Mix flow auto priming pump coupled with 32HP engine mounted on 4 wheel heavy trolley suitable for automatic operation and consisting of following, complete in all respects, as required: (Diesel Driven Pump) |
| 2 | Pump Specifications:- a)Vacuum Capacity:-70CFM or above b) Suction x Discharge:-150mm x 150mm c)Max. Suction lift:- 9 Mtr. or above d)Max. Solid handling:-70-75mm e) Performance:-1500 RPM, Flow:-375m³/hr or above f)Head:-25 Mtr. or above |
| 3 | Engine Specifications:- a)3-cylinder, air-cooled, naturally aspirated diesel engine b) Capacity:-32HP @1500 RPM c) Starting: Electric with starter Motor, Charging Alternator,Oil bath Air cleaner, fuel Injection Pump,oil filter, engine mounted Exhaust Silencer,Manual shut Off, wire harness & starting Panel d)12/24Volt batterries of suitable size |
| 4 | Material of Construction:- a)- Impeller:-Open type SS-316(CF8M) b)Pump Shaft:-SS-431 c)Volute casing:-High grade cast iron with FRP coating inside d)Priming Tank:-Mild steel with FRP coating inside e) Discharge Head:-Mild steel f)Stuffing Box:-High grade Cast Iron with double mechancial seal immersed in oil bath g)Mounting:-Portable 4-wheel chassis with built-in fuel tank of MS |
| 5 | Trolley:- a) Type:-Heavy duty Tractor towed b)Towing Hook:-Heavy duty c) MOC:-Mild steel d)Paint :-Non-Corrosive Paint e) Tyre Size:-15inch 4 Nos. |
| 6 | Supplying & fixing of 150mm braided flexible hose pipe(SS 304) with suitable MS flanges for suction of 9 Mtr.etc. complete as reqd. |
| 7 | Supplying & fixing of 150mm MS strainer for suction end etc. complete as reqd. |
| 8 | Supplying & fixing of 150mm Lay Flat Hose pipe for delivery of 50 Mtr etc. complete as reqd. |
| 9 | Supplying & fixing of 6” M Type coupling set with hose clamp ( for adaption to the pump coupling at outlet) etc complete as reqd. |
| 10 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms,for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. |
| 11 | All kinds of soil |
| 12 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift. |
| 13 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 14 | 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 15 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: |
| 16 | Cement mortar 1:4 (1 cement : 4 coarse sand) |
| 17 | 12 mm cement plaster finished with a floating coat of neat cement of mix : |
| 18 | 1:4 (1 cement: 4 fine sand) |
| 19 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. |
| 20 | Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) |
| 21 | Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and the cost of rubber gasket : |
| 22 | 400 mm dia pipes |
| 23 | 600 mm dia pipes |
| 24 | Providing and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS : 8329 : |
| 25 | 400 mm dia Ductile Iron Class K-7 pipes |
| 26 | 600 mm dia Ductile Iron Class K-7 pipes |
| 27 | Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality |
| 28 | EHD - 35 |
| 29 | Circular shape 560 mm internal dia |
| 30 | Modified Estimated Cost after using Correction factor on DSR 2023 on account of GST @ 0.973. |
| 31 | Add Cost Index @ 4.03% (On DSR Item) |
| 32 | Providing and laying 250 mm PVC pipes of 6kg/ cm² conforming to IS:5382 of approved brand for Bell mouth and as per direction of Engineer-in-charge. |
| 33 | Disposal of silt, sludge, building rubbish, earth mixed malba, plastic bags, all type of floating, solid and semi- solid malba/ rubbish / similar unserviceable dimantled or waste materials by mechanical means/including loading, transporting and unloading the same at any authorized Municipal/ any other Dumping Ground including weighing at plant etc. complete as per direction of Engineer-in-charge. Weighing and unloading at the plant shall be as per procedures/ rules of the Dumping Ground Management. The rates are inclusive of all operations, labours, leads and lifts from site of work to the authorized Municipal/ any other Dumping Ground. (Processing fees at prescribed rate of dumping ground will be deposited by the agency and shall be reimbursed by the department on production of only original cash receipts). (Payments for disposal under this item will be made on production of original Municipal dumping ground receipts), the agency shall also submit pre & post photograph in soft/hard copy. Please Enable Macros to View BoQ information |
